CN103611176A - Disinfection liquid supplying pipeline of dialysis concentrated liquid concentration liquid supplying device - Google Patents
Disinfection liquid supplying pipeline of dialysis concentrated liquid concentration liquid supplying device Download PDFInfo
- Publication number
- CN103611176A CN103611176A CN201310176714.3A CN201310176714A CN103611176A CN 103611176 A CN103611176 A CN 103611176A CN 201310176714 A CN201310176714 A CN 201310176714A CN 103611176 A CN103611176 A CN 103611176A
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- CN
- China
- Prior art keywords
- disinfection
- pipeline
- liquid supplying
- ozone
- dialysis concentrated
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- 239000007788 liquid Substances 0.000 title claims abstract description 29
- 238000000502 dialysis Methods 0.000 title claims abstract description 26
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 26
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 238000005202 decontamination Methods 0.000 claims description 10
- 230000003588 decontaminative effect Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 2
- 238000001223 reverse osmosis Methods 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 21
- 238000006385 ozonation reaction Methods 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 101100284769 Drosophila melanogaster hemo gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000000385 dialysis solution Substances 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a disinfection liquid supplying pipeline of a dialysis concentrated liquid concentration liquid supplying device. The disinfection liquid supplying pipeline comprises a disinfection pipeline connected with a dialysis concentrated liquid bearing tank. A jet device is arranged on the disinfection pipeline. The jet device is connected with an ozone inlet branch pipe. A switching valve is arranged on the ozone inlet branch pipe. Ozone is dissolved in reverse osmosis water through the jet device. The ozone-containing reverse osmosis water is introduced into the liquid supplying pipeline system of the dialysis concentrated liquid concentration liquid supplying device through the disinfection pipeline. Disinfection time of existing chemical disinfection technology is shortened greatly. The disinfection liquid supplying pipeline is safe and reliable, and ozone can be decomposed automatically inside the system, does not pollute the environment or damage the liquid supplying pipeline.
Description
Technical field
The present invention relates to a kind of dialysis concentrated solution central fluid supply device sterilization liquid feeding pipeline, belong to dialysis concentrated solution centralizedly supply device liquid feeding pipeline technical field.
Background technology
The dialysis concentrated solution adopting in blood dialysis need to be configured in dialysis concentrated solution centralizedly supply device, is, after adopting pipeline that water is introduced, to add dialysis powder to be configured, and then supplies with hemo system.Dialysis solution liquid feeding pipeline because needing two kinds of solution to mix, dialysis concentrated solution uses (being A liquid and B liquid), so need to be designed to comparatively complicated connecting line.Therefore, whole pipeline and pipeline dead angle must often be cleaned and sterilization.
The hemodialysis central fluid supply device using on the market at present, all adopts chemical disinfection method, complex operation, disinfecting time is long, is difficult for rinsing well, has the residual danger of disinfectant solution, once occurred exceeding standard and causing malpractice because disinfectant solution is residual, and disinfection cost is relatively high.The disinfectant solution of existing use is mainly peracetic acid, is not easy to transportation because it is unstable, in general pharmacy, is difficult to buy, so sometimes can incur loss through delay sterilization, affects dialysis treatment safety opportunity.In addition, existing sterilization method need to continue one day, and needs to shut down, and affects work efficiency.Ozonization in every profession and trade application, is the sterilization method safely and effectively of generally acknowledging already.If ozonization is introduced, greatly improved existing methodical disinfection efficiency.
Summary of the invention
The invention provides a kind of dialysis concentrated solution central fluid supply device sterilization liquid feeding pipeline, solved prior art disinfection efficiency low, the incomplete problem of sterilizing, has improved the safety that dialysis concentrated solution centralizedly supply device liquid feeding pipeline is used.
The present invention realizes by following technical scheme:
A kind of dialysis concentrated solution central fluid supply device sterilization liquid feeding pipeline, comprise a decontamination duct network that connects dialysis concentrated solution carrying tank, an ejector is installed in described decontamination duct network, and described ejector connects an ozone and enters oxygen arm, and described ozone enters a switch valve is installed on oxygen arm.
In described decontamination duct network, install one and enter oxygen valve.By entering oxygen valve, ozone can be introduced to the system of whole dialysis concentrated solution centralizedly supply device liquid feeding pipeline, reach the object of pasteurised completely.
Beneficial effect of the present invention is:
1. disinfection efficiency of the present invention is high, saves man-hour.
2. ozonization of the present invention directly can decompose, and can not affect the concentration of dialysis concentrated solution, does not pollute the environment and equipment.
3. safe and convenient, can dismantle pipeline at any time.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of the present invention in dialysis concentrated solution centralizedly supply device liquid feeding pipeline
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As Fig. 1, the scheme of installation of the present invention in dialysis concentrated solution centralizedly supply device liquid feeding pipeline, comprise a decontamination duct network 1 that connects dialysis concentrated solution carrying tank A, dialysis concentrated solution carrying tank A is stretched in one end of decontamination duct network 1 from top, and the other end connects liquid feeding pipeline.From this figure, can find out, in liquid feeding pipeline system, except concentrated solution, to also have sterile purified water to enter body series, whole pipeline system relative complex.
An ejector 2 is installed in decontamination duct network, and ejector connects an ozone and enters oxygen arm 3, and ozone enters a switch valve 4 is installed on oxygen arm.In addition, in decontamination duct network, install one and enter oxygen valve 5, for ozone turnover body series.
When needs carry out ozonization, open switch valve 4 and ejector 2, ozonator enters oxygen arm 3 by ozone and enters system, open into oxygen valve 5 simultaneously, allow ozone carry out disinfection along pipeline, produce jet ozone and water are hybridly prepared into Ozone Water, after ozone concentration reaches 0.3mg/L, work on 20 minutes, then automatically stop ozonator, control valve and pump etc., sterilization completes.Because half-life of ozone is 20-30 minute, automatic classifying is oxygen, and noresidue is dangerous.
Claims (2)
1. a dialysis concentrated solution central fluid supply device sterilization liquid feeding pipeline, it is characterized in that comprising a decontamination duct network that connects dialysis concentrated solution carrying tank, an ejector is installed in described decontamination duct network, described ejector connects an ozone and enters oxygen arm, and described ozone enters a switch valve is installed on oxygen arm.
2. a kind of dialysis concentrated solution central fluid supply device sterilization liquid feeding pipeline as claimed in claim 1, is characterized in that in described decontamination duct network, installing one enters oxygen valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310176714.3A CN103611176A (en) | 2013-05-14 | 2013-05-14 | Disinfection liquid supplying pipeline of dialysis concentrated liquid concentration liquid supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310176714.3A CN103611176A (en) | 2013-05-14 | 2013-05-14 | Disinfection liquid supplying pipeline of dialysis concentrated liquid concentration liquid supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103611176A true CN103611176A (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310176714.3A Pending CN103611176A (en) | 2013-05-14 | 2013-05-14 | Disinfection liquid supplying pipeline of dialysis concentrated liquid concentration liquid supplying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103611176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661547A (en) * | 2016-11-21 | 2018-02-06 | 江苏纳海生物科技有限公司 | Haemodialysis central liquid supply system and its method of work with self-cleaning function |
| CN110917422A (en) * | 2019-12-05 | 2020-03-27 | 长春海伯尔生物技术有限责任公司 | Ultrapure hemodialysis concentrated solution and preparation process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1377708A (en) * | 2002-05-09 | 2002-11-06 | 王海妮 | Sterilizing method for medical equipment and its cleaning sterilizer |
| CN101711897A (en) * | 2008-10-06 | 2010-05-26 | 黄书泉 | Liquid-supplying system of hemodialysis center |
| CN203235043U (en) * | 2013-05-14 | 2013-10-16 | 苏州吉隆供液科技有限公司 | Disinfection solution feeding pipeline of dialysis concentrated solution centralized supply device |
-
2013
- 2013-05-14 CN CN201310176714.3A patent/CN103611176A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1377708A (en) * | 2002-05-09 | 2002-11-06 | 王海妮 | Sterilizing method for medical equipment and its cleaning sterilizer |
| CN101711897A (en) * | 2008-10-06 | 2010-05-26 | 黄书泉 | Liquid-supplying system of hemodialysis center |
| CN203235043U (en) * | 2013-05-14 | 2013-10-16 | 苏州吉隆供液科技有限公司 | Disinfection solution feeding pipeline of dialysis concentrated solution centralized supply device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661547A (en) * | 2016-11-21 | 2018-02-06 | 江苏纳海生物科技有限公司 | Haemodialysis central liquid supply system and its method of work with self-cleaning function |
| CN110917422A (en) * | 2019-12-05 | 2020-03-27 | 长春海伯尔生物技术有限责任公司 | Ultrapure hemodialysis concentrated solution and preparation process thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140305 |
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| RJ01 | Rejection of invention patent application after publication |